I used Mambo (was MamboServer) for a long time and one of my questions was that they don't use other free WYSIWYG editors, insteads of the htmlarea2 (in 4.5 and older version). Why?
One of the disadvantages of the default WYSIWYG editor is that it doesn't support uploading directly picture through the "add picture" button (by "directly", I mean: you click on the "add image" button, browse the list of current images on the server. If not, you can choose a picture from your local hard drive, upload them, then click "add" to add it to the article. The default only let you type the URL of the image).
I had to install an add-on to have this feature on my website (
www.leduytien.com - I used the extend version of HTMLArea3). I think this feature is more helpful than that in the default picture selector (the default let you choose pictures already be on the server to include with your article, but it doesn't let you choose specifically where to put them).
I had hoped that they will have a new editor in the coming version of Mambo. They had one. But still, it doesn't support uploading. I completely don't understand why they choose RTE editor (this one is really BAD). In the Candidate release version, they add another one: TinyMCE Editor. This one is better than RTE, but it still has the disadvantage above.
Why didn't they use HTMLArea3 or
FCK Editor (the extended version). These HTML editors are clearly better. Perhaps, it will be a little heavier than the old one, but then you still be able to eliminate some unnecessary buttons on their toolbars (here, I think a "should-have" feature in the adminitration session is letting user decide which buttons to display on the toolbar of article editor in a web interface. It's also will be nice if they spend a little of time to make it possible to customize a version for user to publish article (faster to load) and a more advanced version for admin)
Certainly, I'm pretty sure that if Mambo team still choose those editors (RTE and TinyMCE) to be the default, someone (or me!) will made an add-on to use other editors. But I think they really should include the upload image feature in whatever they choose. REALLY. Let's us spend our time to make other more useful add-ons, instead of spend time just to have another editors.